{% extends "base.html" %}

{% block app_content %}
    {{ _('File Not Found') }}
    <h1>{{ _('An unexpected error has occurred') }}</h1>
    <p>{{ _('The administrator has been notified.Sorry for the inconvenience！') }}</p>
    <p>
        <a href="{{ url_for('main.index') }}">Back</a>
    </p>
{% endblock %}